This thesis uses supercritical CO_2 extraction and microwave assisted extraction with the volatile oil rate of Schizonepeta tenuifolia Briq.

• 本文以荆芥为原料,以挥发油得率为目标,采用了超临界CO_2萃取和微波辅助萃取二种方法对原料进行萃取,并比较了二种萃取方法的异同。